Sept. 5, 2014

Sept. 5, 2014

• Physical Geography Introduction

• Seating Chart Friday/Monday.

Engage

• Pick a place in the world you have visited.– What did you see in that place?– What was the landscape like?– What was the weather like?– What were the people like?– What was the vegetation or animals like?

What is Geography?

• Geography is the study of place and space.• Study of human activity, the natural

environment, and the relationship between the two (human-environment interactions).

• Geographers look at where things are and why they are there.

Physical v. Cultural Geography

Physical Geography Cultural Geography

Rocks/Minerals Population/Settlements/Urbanization

Landforms Economic and Political Systems

Animal and Plant Life Transportation

Soils Human Migration

Atmosphere/Climate/Weather Social Systems

Environment Recreation

Rivers/Oceans/Other bodies of Water

Religion/Belief System

• Physical Geography is the study of the Natural Landscape of the Earth

• Cultural Geography is the study of the Human Landscape of the Earth.

•What kinds of tools would geographers use?

Maps and Globes – What’s the difference?

• Maps – “two dimensional” – usually only show parts of the Earth’s surface.

• Globes – “three dimensional” representation of the Earth, shows whole surface.

Who makes maps?

• Cartographers are people who make maps.

What is an Atlas?

• An ATLAS is a book of maps.

• You are sitting on one!

• You have an Atlas under your desk, called the “Goode’s World Atlas”. Your textbook also has an Atlas Section near the front.

• Get to know them both, we will use them a lot this year!

Parts of A Map• Title – explains the subject of the map

• Compass Rose – shows the “Cardinal Directions”, meaning North, South, East, and West

• Legend or “Key” - shows and explains the symbols used on the map

• Scale – shows the true size of the objects shown on the map

Activity: Identify the Map PartsNumber your paper #1-#4. Identify and label each part of the map below, using the terms you just learned.

What main types of maps are there?

PHYSICAL MAPS

POLITICAL MAPS

THEMATIC MAPS

Physical Maps

• Show natural features such as landforms and physical borders; lakes, rivers, mountain ranges, and things that were around before humans

• Physical Borders – Borders defined by a physical feature• Example - Rio Grande River, between USA and Mexico

Activity 2 – Using Physical MapsUse the World Physical Map on p A2-A3 of your textbook to answer these questions on your own paper.

1. What mountain range separates European Russia from Asia?

2. What two mountain ranges run the length of North and South America?

Political Maps

Show features on the earth’s surface that humans created.Examples of things on a political map?• Political Borders – borders created by governments• National and State Borders, • City Limits, capitals

Activity 3 – Using Political Maps

Use the World Political Map on p. A4-A5 of your textbook to answer these questions.

1. What are the two countries that lie on the Himalayan border between India and China?

2. What is the name of the largest island in the world?

3. How many countries share a border with Brazil?

Thematic Maps•Thematic maps can be tricky, there are many different kinds.•They all do the same thing… they show information

Some common thematic maps:•Population maps•Weather maps•Resource maps•Topographic maps

How data and values are displayed:•Choropleths use differences in shading or color to show variables.

•Cartograms represent map feature surfaces in such a way, as to make them proportional to a

given statistical variable.

What Are Choropleths?• Thematic map that uses graded

differences in shading or color or the placing of symbols inside defined areas on the map in order to indicate the average values of some property or quantity in those areas

• Many different kinds.

Examples???• Climate• Vegetation• Natural Resources• Population

What are Cartograms?• A cartogram is a map in which some thematic

mapping variable is substituted for land area or distance.

• The geometry or space of the map is distorted in order to convey the information of this alternate variable.

Area cartograms are maps in which the sizes of geographic regions such as countries or provinces appear in proportion to some demographic feature such as population, avg. income, disease incidence, etc.).

More cartograms……………

Is Walmart taking over? Which state has the most McDonalds? Is Starbucks a west-coast phenomenon?

TotalNumber

Country

425 United States

96 Russia

95 China

55 Germany

48 India

38 Hong Kong

36 Brazil

36United Kingdom

34 Turkey

Top Ten Countries of Citizenship for Billionaires

• Geographers study the world by looking at – Location– Place– Region– Movement– Human-Environment Interaction

5 Themes

#1 LocationWhere is it?

Absolute Location • is the exact place on the earth where a geographic feature is found.

• 3322 RR 620 South Austin, TX 78738

• LTHS Room J205

• Latitude = 30 degrees, 19.7 minutes North

• Long = 97 degrees, 58.2 minutes West

Relative Location

• describes a place in comparison to other places around it.– Ex. Next door to the Wendy’s

#2 Place – What is it like?

• describes the physical features and cultural

characteristics of a location.

#3 Region – How are places similar or different?• describes an area of the earth’s surface with

similar characteristics, usually more than one.

GEOGRAPHIC REGIONS: What defines a region?

• physical (natural) characteristics– landforms, climate, vegetation

• human (cultural) characteristics– language, religion, ethnicity, population

Sub-Regions• Further classification of Regions based upon physical

features and human characteristics.

Examples: The United States is in the North American Region. However, the U.S. has several sub-regions: Northeast, Midwest, South, etc.

#4 Movement

• How and why people, plants, animals, and

ideas move through time and place?

#5 Human–Environment Interaction

• People learn to use what the environment offers them and to change that environment to meet their needs.

How to remember the 5 themes!

• M - Movement• R - Region

• H – Human Interaction• E – Environment Interaction• L - Location• P - Place

What theme might this picture represent?

What theme might this picture represent?

What theme might this picture represent?

What theme might this picture represent?

What are important lines

on “Geographer’s

Grid”?

• Equator – Divides the earth between Northern Hemisphere and Southern Hemisphere

• Prime Meridian – Divides the Eastern Hemisphere from Western Hemisphere

What is a hemisphere?

• One half of the Earth. • North, South, East, West

all have hemispheres.

Where are the “The

Tropics”?

• Tropic of Cancer – 23.5* North of Equator

• Sun’s most northern location on June 21st

• Tropic of Capricorn – 23.5* South of Equator

• Sun’s most southern location on December 21st

Where are the “Polar Circles”?

• Arctic Circle – 66.5* North of the Equator

• begins the north polar region

• Antarctic Circle – 66.5* South of the Equator

• begins South polar regions

What is “Latitude and Longitude”?

• It is a grid for finding your location on the Earth.

Like “X and Y” from the grid in math class.Or like a football field.Or like the game “Battleship”

What is Latitude?• Run parallel to Equator• Measures North and

South• 90 degrees North latitude• 90 degrees South latitude

Important lines of Latitude:

1. Equator

2. Tropic of Cancer

3. Tropic of Capricorn

4. Arctic Circle

5. Antarctic Circle

What is Longitude? • Run parallel to Prime Meridian

• Measures East and West

• 180 degrees of East longitude

• 180 degrees of West longitude

• Total = 360 degree circle

• All lines meet at North Pole and stretch to South Pole

How do you use Latitude and Longitude to find your way?

1. Find the right hemispheres (N, S, E, W).

2. Trace latitude and longitude till they meet.

3. FOLLOW THE CURVE!

Classwork

• Latitude and Longitude Worksheet• Finish 7 Continents and 5 Oceans Map

• Map Quiz Next Class.